Find the last 4 digits (ZIP+4) for an address in 54450

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ZIP Code 54450 – Mattoon, WI

Mattoon, Wisconsin · Shawano County · Central time

ZIP code54450
CityMattoon
StateWisconsin
CountyShawano County
Population457
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.45 sq mi
Center (lat, long)45.0036, -89.0418

Area codes in this area

534715

These are the area codes that most often serve ZIP 54450 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

54464 Phlox · 3.7 mi54414 Birnamwood · 7.3 mi54416 Bowler · 9.4 mi54409 Antigo · 10.3 mi54430 Elton · 11.9 mi54150 Neopit · 12.6 mi54408 Aniwa · 13.9 mi54418 Bryant · 14.6 mi

About ZIP 54450

ZIP code 54450 is assigned to Mattoon, Wisconsin. It lies in Shawano County. Its Census area covers about 1.45 square miles of land. The closest neighboring ZIP is 54464 (Phlox), about 3.7 miles away.

Every address in 54450 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources